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\begin{document}
\begin{equation*}
\frac
{\frac{\iiint_{U}^{I} \, dn,dc + \sum_{k=0}^N\sqrt{\frac{\lim_{h \to k}e^N}{\dot{y}}}}{{h \choose 69}^{\begin {vmatrix} \alpha\ && x^r \\ \beta\ && \gamma\ \end {vmatrix}}}*f(n)(\bigcap_{b}^{c} \pi\ ^e)-{\coprod_{\aleph _10}^{\pi\ ^\alpha\} xy_k}}}
{\begin{Vmatrix} \underbrace{ a+b+\cdots+-a } \\ e^\pi\ i \end{Vmatrix}}

\end{equation*}
\end{document}
